152994710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^2$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 307386576

約数和(自身を除く): 154391866

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 151, 302, 305, 610, 671, 755, 1342, 1510, 1661, 3322, 3355, 6710, 8305, 9211, 16610, 18422, 22801, 45602, 46055, 92110, 101321, 114005, 202642, 228010, 250811, 501622, 506605, 1013210, 1254055, 1390861, 2508110, 2781722, 6954305, 13908610, 15299471, 30598942, 76497355, 152994710]

約数ペア:

[(1, 152994710), (2, 76497355), (5, 30598942), (10, 15299471), (11, 13908610), (22, 6954305), (55, 2781722), (61, 2508110), (110, 1390861), (122, 1254055), (151, 1013210), (302, 506605), (305, 501622), (610, 250811), (671, 228010), (755, 202642), (1342, 114005), (1510, 101321), (1661, 92110), (3322, 46055), (3355, 45602), (6710, 22801), (8305, 18422), (9211, 16610)]