1623349890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15433

約数の個数: 128

約数和(自身を含む): 4783173120

約数和(自身を除く): 3159823230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 765, 782, 918, 1035, 1173, 1242, 1530, 1955, 2070, 2295, 2346, 3105, 3519, 3910, 4590, 5865, 6210, 7038, 10557, 11730, 15377, 17595, 21114, 30754, 35190, 46131, 52785, 76885, 92262, 105570, 138393, 153770, 230655, 261409, 276786, 353671, 415179, 461310, 522818, 691965, 707342, 784227, 830358, 1061013, 1307045, 1383930, 1568454, 1768355, 2075895, 2122026, 2352681, 2614090, 3183039, 3536710, 3921135, 4151790, 4705362, 5305065, 6012407, 6366078, 7058043, 7842270, 9549117, 10610130, 11763405, 12024814, 14116086, 15915195, 18037221, 19098234, 23526810, 30062035, 31830390, 35290215, 36074442, 47745585, 54111663, 60124070, 70580430, 90186105, 95491170, 108223326, 162334989, 180372210, 270558315, 324669978, 541116630, 811674945, 1623349890]

約数ペア:

[(1, 1623349890), (2, 811674945), (3, 541116630), (5, 324669978), (6, 270558315), (9, 180372210), (10, 162334989), (15, 108223326), (17, 95491170), (18, 90186105), (23, 70580430), (27, 60124070), (30, 54111663), (34, 47745585), (45, 36074442), (46, 35290215), (51, 31830390), (54, 30062035), (69, 23526810), (85, 19098234), (90, 18037221), (102, 15915195), (115, 14116086), (135, 12024814), (138, 11763405), (153, 10610130), (170, 9549117), (207, 7842270), (230, 7058043), (255, 6366078), (270, 6012407), (306, 5305065), (345, 4705362), (391, 4151790), (414, 3921135), (459, 3536710), (510, 3183039), (621, 2614090), (690, 2352681), (765, 2122026), (782, 2075895), (918, 1768355), (1035, 1568454), (1173, 1383930), (1242, 1307045), (1530, 1061013), (1955, 830358), (2070, 784227), (2295, 707342), (2346, 691965), (3105, 522818), (3519, 461310), (3910, 415179), (4590, 353671), (5865, 276786), (6210, 261409), (7038, 230655), (10557, 153770), (11730, 138393), (15377, 105570), (17595, 92262), (21114, 76885), (30754, 52785), (35190, 46131)]