29935750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 61746048

約数和(自身を除く): 31810298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 125, 130, 151, 250, 302, 305, 325, 610, 650, 755, 793, 1510, 1525, 1586, 1625, 1963, 3050, 3250, 3775, 3926, 3965, 7550, 7625, 7930, 9211, 9815, 15250, 18422, 18875, 19630, 19825, 37750, 39650, 46055, 49075, 92110, 98150, 99125, 119743, 198250, 230275, 239486, 245375, 460550, 490750, 598715, 1151375, 1197430, 2302750, 2993575, 5987150, 14967875, 29935750]

約数ペア:

[(1, 29935750), (2, 14967875), (5, 5987150), (10, 2993575), (13, 2302750), (25, 1197430), (26, 1151375), (50, 598715), (61, 490750), (65, 460550), (122, 245375), (125, 239486), (130, 230275), (151, 198250), (250, 119743), (302, 99125), (305, 98150), (325, 92110), (610, 49075), (650, 46055), (755, 39650), (793, 37750), (1510, 19825), (1525, 19630), (1586, 18875), (1625, 18422), (1963, 15250), (3050, 9815), (3250, 9211), (3775, 7930), (3926, 7625), (3965, 7550)]