15602940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5131

約数の個数: 72

約数和(自身を含む): 50122800

約数和(自身を除く): 34519860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5099, 10198, 15297, 20396, 25495, 30594, 45891, 50990, 61188, 76485, 86683, 91782, 101980, 152970, 173366, 183564, 229455, 260049, 305940, 346732, 433415, 458910, 520098, 780147, 866830, 917820, 1040196, 1300245, 1560294, 1733660, 2600490, 3120588, 3900735, 5200980, 7801470, 15602940]

約数ペア:

[(1, 15602940), (2, 7801470), (3, 5200980), (4, 3900735), (5, 3120588), (6, 2600490), (9, 1733660), (10, 1560294), (12, 1300245), (15, 1040196), (17, 917820), (18, 866830), (20, 780147), (30, 520098), (34, 458910), (36, 433415), (45, 346732), (51, 305940), (60, 260049), (68, 229455), (85, 183564), (90, 173366), (102, 152970), (153, 101980), (170, 91782), (180, 86683), (204, 76485), (255, 61188), (306, 50990), (340, 45891), (510, 30594), (612, 25495), (765, 20396), (1020, 15297), (1530, 10198), (3060, 5099)]