55501070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 110574720

約数和(自身を除く): 55073650

約数列:

[1, 2, 5, 10, 23, 29, 46, 53, 58, 106, 115, 145, 157, 230, 265, 290, 314, 530, 667, 785, 1219, 1334, 1537, 1570, 2438, 3074, 3335, 3611, 4553, 6095, 6670, 7222, 7685, 8321, 9106, 12190, 15370, 16642, 18055, 22765, 35351, 36110, 41605, 45530, 70702, 83210, 104719, 176755, 191383, 209438, 241309, 353510, 382766, 482618, 523595, 956915, 1047190, 1206545, 1913830, 2413090, 5550107, 11100214, 27750535, 55501070]

約数ペア:

[(1, 55501070), (2, 27750535), (5, 11100214), (10, 5550107), (23, 2413090), (29, 1913830), (46, 1206545), (53, 1047190), (58, 956915), (106, 523595), (115, 482618), (145, 382766), (157, 353510), (230, 241309), (265, 209438), (290, 191383), (314, 176755), (530, 104719), (667, 83210), (785, 70702), (1219, 45530), (1334, 41605), (1537, 36110), (1570, 35351), (2438, 22765), (3074, 18055), (3335, 16642), (3611, 15370), (4553, 12190), (6095, 9106), (6670, 8321), (7222, 7685)]