23983980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6626

約数の個数: 48

約数和(自身を含む): 68266464

約数和(自身を除く): 44282484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 6553, 13106, 19659, 26212, 32765, 39318, 65530, 78636, 98295, 131060, 196590, 393180, 399733, 799466, 1199199, 1598932, 1998665, 2398398, 3997330, 4796796, 5995995, 7994660, 11991990, 23983980]

約数ペア:

[(1, 23983980), (2, 11991990), (3, 7994660), (4, 5995995), (5, 4796796), (6, 3997330), (10, 2398398), (12, 1998665), (15, 1598932), (20, 1199199), (30, 799466), (60, 399733), (61, 393180), (122, 196590), (183, 131060), (244, 98295), (305, 78636), (366, 65530), (610, 39318), (732, 32765), (915, 26212), (1220, 19659), (1830, 13106), (3660, 6553)]