2970293830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59513}}^1$

素因数の和:59581

約数の個数: 64

約数和(自身を含む): 6581772288

約数和(自身を除く): 3611478458

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1426, 1610, 2170, 3565, 4991, 7130, 9982, 24955, 49910, 59513, 119026, 297565, 416591, 595130, 833182, 1368799, 1844903, 2082955, 2737598, 3689806, 4165910, 6843995, 9224515, 9581593, 12914321, 13687990, 18449030, 19163186, 25828642, 42432769, 47907965, 64571605, 84865538, 95815930, 129143210, 212163845, 297029383, 424327690, 594058766, 1485146915, 2970293830]

約数ペア:

[(1, 2970293830), (2, 1485146915), (5, 594058766), (7, 424327690), (10, 297029383), (14, 212163845), (23, 129143210), (31, 95815930), (35, 84865538), (46, 64571605), (62, 47907965), (70, 42432769), (115, 25828642), (155, 19163186), (161, 18449030), (217, 13687990), (230, 12914321), (310, 9581593), (322, 9224515), (434, 6843995), (713, 4165910), (805, 3689806), (1085, 2737598), (1426, 2082955), (1610, 1844903), (2170, 1368799), (3565, 833182), (4991, 595130), (7130, 416591), (9982, 297565), (24955, 119026), (49910, 59513)]