15037860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 46593792

約数和(自身を除く): 31555932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 641, 690, 782, 1020, 1173, 1282, 1380, 1564, 1923, 1955, 2346, 2564, 3205, 3846, 3910, 4692, 5865, 6410, 7692, 7820, 9615, 10897, 11730, 12820, 14743, 19230, 21794, 23460, 29486, 32691, 38460, 43588, 44229, 54485, 58972, 65382, 73715, 88458, 108970, 130764, 147430, 163455, 176916, 217940, 221145, 250631, 294860, 326910, 442290, 501262, 653820, 751893, 884580, 1002524, 1253155, 1503786, 2506310, 3007572, 3759465, 5012620, 7518930, 15037860]

約数ペア:

[(1, 15037860), (2, 7518930), (3, 5012620), (4, 3759465), (5, 3007572), (6, 2506310), (10, 1503786), (12, 1253155), (15, 1002524), (17, 884580), (20, 751893), (23, 653820), (30, 501262), (34, 442290), (46, 326910), (51, 294860), (60, 250631), (68, 221145), (69, 217940), (85, 176916), (92, 163455), (102, 147430), (115, 130764), (138, 108970), (170, 88458), (204, 73715), (230, 65382), (255, 58972), (276, 54485), (340, 44229), (345, 43588), (391, 38460), (460, 32691), (510, 29486), (641, 23460), (690, 21794), (782, 19230), (1020, 14743), (1173, 12820), (1282, 11730), (1380, 10897), (1564, 9615), (1923, 7820), (1955, 7692), (2346, 6410), (2564, 5865), (3205, 4692), (3846, 3910)]