1609142790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{38231}}^1$

素因数の和:38325

約数の個数: 64

約数和(自身を含む): 4096023552

約数和(自身を除く): 2486880762

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 7015, 8418, 14030, 21045, 38231, 42090, 76462, 114693, 191155, 229386, 382310, 573465, 879313, 1146930, 1758626, 2332091, 2637939, 4396565, 4664182, 5275878, 6996273, 8793130, 11660455, 13189695, 13992546, 23320910, 26379390, 34981365, 53638093, 69962730, 107276186, 160914279, 268190465, 321828558, 536380930, 804571395, 1609142790]

約数ペア:

[(1, 1609142790), (2, 804571395), (3, 536380930), (5, 321828558), (6, 268190465), (10, 160914279), (15, 107276186), (23, 69962730), (30, 53638093), (46, 34981365), (61, 26379390), (69, 23320910), (115, 13992546), (122, 13189695), (138, 11660455), (183, 8793130), (230, 6996273), (305, 5275878), (345, 4664182), (366, 4396565), (610, 2637939), (690, 2332091), (915, 1758626), (1403, 1146930), (1830, 879313), (2806, 573465), (4209, 382310), (7015, 229386), (8418, 191155), (14030, 114693), (21045, 76462), (38231, 42090)]