30794325

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 53139456

約数和(自身を除く): 22345131

約数列:

[1, 3, 5, 15, 25, 53, 61, 75, 127, 159, 183, 265, 305, 381, 635, 795, 915, 1325, 1525, 1905, 3175, 3233, 3975, 4575, 6731, 7747, 9525, 9699, 16165, 20193, 23241, 33655, 38735, 48495, 80825, 100965, 116205, 168275, 193675, 242475, 410591, 504825, 581025, 1231773, 2052955, 6158865, 10264775, 30794325]

約数ペア:

[(1, 30794325), (3, 10264775), (5, 6158865), (15, 2052955), (25, 1231773), (53, 581025), (61, 504825), (75, 410591), (127, 242475), (159, 193675), (183, 168275), (265, 116205), (305, 100965), (381, 80825), (635, 48495), (795, 38735), (915, 33655), (1325, 23241), (1525, 20193), (1905, 16165), (3175, 9699), (3233, 9525), (3975, 7747), (4575, 6731)]