3354540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{163}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 11020800

約数和(自身を除く): 7666260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 163, 196, 210, 245, 294, 326, 343, 420, 489, 490, 588, 652, 686, 735, 815, 978, 980, 1029, 1141, 1372, 1470, 1630, 1715, 1956, 2058, 2282, 2445, 2940, 3260, 3423, 3430, 4116, 4564, 4890, 5145, 5705, 6846, 6860, 7987, 9780, 10290, 11410, 13692, 15974, 17115, 20580, 22820, 23961, 31948, 34230, 39935, 47922, 55909, 68460, 79870, 95844, 111818, 119805, 159740, 167727, 223636, 239610, 279545, 335454, 479220, 559090, 670908, 838635, 1118180, 1677270, 3354540]

約数ペア:

[(1, 3354540), (2, 1677270), (3, 1118180), (4, 838635), (5, 670908), (6, 559090), (7, 479220), (10, 335454), (12, 279545), (14, 239610), (15, 223636), (20, 167727), (21, 159740), (28, 119805), (30, 111818), (35, 95844), (42, 79870), (49, 68460), (60, 55909), (70, 47922), (84, 39935), (98, 34230), (105, 31948), (140, 23961), (147, 22820), (163, 20580), (196, 17115), (210, 15974), (245, 13692), (294, 11410), (326, 10290), (343, 9780), (420, 7987), (489, 6860), (490, 6846), (588, 5705), (652, 5145), (686, 4890), (735, 4564), (815, 4116), (978, 3430), (980, 3423), (1029, 3260), (1141, 2940), (1372, 2445), (1470, 2282), (1630, 2058), (1715, 1956)]