130257330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{983}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 358207488

約数和(自身を除く): 227950158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 631, 983, 1262, 1893, 1966, 2949, 3155, 3786, 4417, 4915, 5898, 6310, 6881, 8834, 9465, 9830, 13251, 13762, 14745, 18930, 20643, 22085, 26502, 29490, 34405, 41286, 44170, 66255, 68810, 103215, 132510, 206430, 620273, 1240546, 1860819, 3101365, 3721638, 4341911, 6202730, 8683822, 9304095, 13025733, 18608190, 21709555, 26051466, 43419110, 65128665, 130257330]

約数ペア:

[(1, 130257330), (2, 65128665), (3, 43419110), (5, 26051466), (6, 21709555), (7, 18608190), (10, 13025733), (14, 9304095), (15, 8683822), (21, 6202730), (30, 4341911), (35, 3721638), (42, 3101365), (70, 1860819), (105, 1240546), (210, 620273), (631, 206430), (983, 132510), (1262, 103215), (1893, 68810), (1966, 66255), (2949, 44170), (3155, 41286), (3786, 34405), (4417, 29490), (4915, 26502), (5898, 22085), (6310, 20643), (6881, 18930), (8834, 14745), (9465, 13762), (9830, 13251)]