304315530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 808206336

約数和(自身を除く): 503890806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 41, 46, 62, 69, 82, 93, 115, 123, 138, 155, 186, 205, 230, 246, 310, 345, 347, 410, 465, 615, 690, 694, 713, 930, 943, 1041, 1230, 1271, 1426, 1735, 1886, 2082, 2139, 2542, 2829, 3470, 3565, 3813, 4278, 4715, 5205, 5658, 6355, 7130, 7626, 7981, 9430, 10410, 10695, 10757, 12710, 14145, 14227, 15962, 19065, 21390, 21514, 23943, 28290, 28454, 29233, 32271, 38130, 39905, 42681, 47886, 53785, 58466, 64542, 71135, 79810, 85362, 87699, 107570, 119715, 142270, 146165, 161355, 175398, 213405, 239430, 247411, 292330, 322710, 327221, 426810, 438495, 441037, 494822, 654442, 742233, 876990, 882074, 981663, 1237055, 1323111, 1484466, 1636105, 1963326, 2205185, 2474110, 2646222, 3272210, 3711165, 4410370, 4908315, 6615555, 7422330, 9816630, 10143851, 13231110, 20287702, 30431553, 50719255, 60863106, 101438510, 152157765, 304315530]

約数ペア:

[(1, 304315530), (2, 152157765), (3, 101438510), (5, 60863106), (6, 50719255), (10, 30431553), (15, 20287702), (23, 13231110), (30, 10143851), (31, 9816630), (41, 7422330), (46, 6615555), (62, 4908315), (69, 4410370), (82, 3711165), (93, 3272210), (115, 2646222), (123, 2474110), (138, 2205185), (155, 1963326), (186, 1636105), (205, 1484466), (230, 1323111), (246, 1237055), (310, 981663), (345, 882074), (347, 876990), (410, 742233), (465, 654442), (615, 494822), (690, 441037), (694, 438495), (713, 426810), (930, 327221), (943, 322710), (1041, 292330), (1230, 247411), (1271, 239430), (1426, 213405), (1735, 175398), (1886, 161355), (2082, 146165), (2139, 142270), (2542, 119715), (2829, 107570), (3470, 87699), (3565, 85362), (3813, 79810), (4278, 71135), (4715, 64542), (5205, 58466), (5658, 53785), (6355, 47886), (7130, 42681), (7626, 39905), (7981, 38130), (9430, 32271), (10410, 29233), (10695, 28454), (10757, 28290), (12710, 23943), (14145, 21514), (14227, 21390), (15962, 19065)]