1567307690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{3209}}^1$

素因数の和:3276

約数の個数: 72

約数和(自身を含む): 3246138180

約数和(自身を除く): 1678830490

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 289, 338, 442, 578, 845, 1105, 1445, 1690, 2210, 2873, 2890, 3209, 3757, 5746, 6418, 7514, 14365, 16045, 18785, 28730, 32090, 37570, 41717, 48841, 54553, 83434, 97682, 109106, 208585, 244205, 272765, 417170, 488410, 542321, 545530, 709189, 927401, 1084642, 1418378, 1854802, 2711605, 3545945, 4637005, 5423210, 7091890, 9219457, 9274010, 12056213, 18438914, 24112426, 46097285, 60281065, 92194570, 120562130, 156730769, 313461538, 783653845, 1567307690]

約数ペア:

[(1, 1567307690), (2, 783653845), (5, 313461538), (10, 156730769), (13, 120562130), (17, 92194570), (26, 60281065), (34, 46097285), (65, 24112426), (85, 18438914), (130, 12056213), (169, 9274010), (170, 9219457), (221, 7091890), (289, 5423210), (338, 4637005), (442, 3545945), (578, 2711605), (845, 1854802), (1105, 1418378), (1445, 1084642), (1690, 927401), (2210, 709189), (2873, 545530), (2890, 542321), (3209, 488410), (3757, 417170), (5746, 272765), (6418, 244205), (7514, 208585), (14365, 109106), (16045, 97682), (18785, 83434), (28730, 54553), (32090, 48841), (37570, 41717)]