3669551990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8731}}^1$

素因数の和:8865

約数の個数: 64

約数和(自身を含む): 7367153472

約数和(自身を除く): 3697601482

約数列:

[1, 2, 5, 10, 13, 26, 53, 61, 65, 106, 122, 130, 265, 305, 530, 610, 689, 793, 1378, 1586, 3233, 3445, 3965, 6466, 6890, 7930, 8731, 16165, 17462, 32330, 42029, 43655, 84058, 87310, 113503, 210145, 227006, 420290, 462743, 532591, 567515, 925486, 1065182, 1135030, 2313715, 2662955, 4627430, 5325910, 6015659, 6923683, 12031318, 13847366, 28227323, 30078295, 34618415, 56454646, 60156590, 69236830, 141136615, 282273230, 366955199, 733910398, 1834775995, 3669551990]

約数ペア:

[(1, 3669551990), (2, 1834775995), (5, 733910398), (10, 366955199), (13, 282273230), (26, 141136615), (53, 69236830), (61, 60156590), (65, 56454646), (106, 34618415), (122, 30078295), (130, 28227323), (265, 13847366), (305, 12031318), (530, 6923683), (610, 6015659), (689, 5325910), (793, 4627430), (1378, 2662955), (1586, 2313715), (3233, 1135030), (3445, 1065182), (3965, 925486), (6466, 567515), (6890, 532591), (7930, 462743), (8731, 420290), (16165, 227006), (17462, 210145), (32330, 113503), (42029, 87310), (43655, 84058)]