29538210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 82736640

約数和(自身を除く): 53198430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 37, 39, 46, 65, 69, 74, 78, 89, 111, 115, 130, 138, 178, 185, 195, 222, 230, 267, 299, 345, 370, 390, 445, 481, 534, 555, 598, 690, 851, 890, 897, 962, 1110, 1157, 1335, 1443, 1495, 1702, 1794, 2047, 2314, 2405, 2553, 2670, 2886, 2990, 3293, 3471, 4094, 4255, 4485, 4810, 5106, 5785, 6141, 6586, 6942, 7215, 8510, 8970, 9879, 10235, 11063, 11570, 12282, 12765, 14430, 16465, 17355, 19758, 20470, 22126, 25530, 26611, 30705, 32930, 33189, 34710, 42809, 49395, 53222, 55315, 61410, 66378, 75739, 79833, 85618, 98790, 110630, 128427, 133055, 151478, 159666, 165945, 214045, 227217, 256854, 266110, 331890, 378695, 399165, 428090, 454434, 642135, 757390, 798330, 984607, 1136085, 1284270, 1969214, 2272170, 2953821, 4923035, 5907642, 9846070, 14769105, 29538210]

約数ペア:

[(1, 29538210), (2, 14769105), (3, 9846070), (5, 5907642), (6, 4923035), (10, 2953821), (13, 2272170), (15, 1969214), (23, 1284270), (26, 1136085), (30, 984607), (37, 798330), (39, 757390), (46, 642135), (65, 454434), (69, 428090), (74, 399165), (78, 378695), (89, 331890), (111, 266110), (115, 256854), (130, 227217), (138, 214045), (178, 165945), (185, 159666), (195, 151478), (222, 133055), (230, 128427), (267, 110630), (299, 98790), (345, 85618), (370, 79833), (390, 75739), (445, 66378), (481, 61410), (534, 55315), (555, 53222), (598, 49395), (690, 42809), (851, 34710), (890, 33189), (897, 32930), (962, 30705), (1110, 26611), (1157, 25530), (1335, 22126), (1443, 20470), (1495, 19758), (1702, 17355), (1794, 16465), (2047, 14430), (2314, 12765), (2405, 12282), (2553, 11570), (2670, 11063), (2886, 10235), (2990, 9879), (3293, 8970), (3471, 8510), (4094, 7215), (4255, 6942), (4485, 6586), (4810, 6141), (5106, 5785)]