3976590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 10124352

約数和(自身を除く): 6147762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 61, 82, 106, 122, 123, 159, 183, 205, 246, 265, 305, 318, 366, 410, 530, 610, 615, 795, 915, 1230, 1590, 1830, 2173, 2501, 3233, 4346, 5002, 6466, 6519, 7503, 9699, 10865, 12505, 13038, 15006, 16165, 19398, 21730, 25010, 32330, 32595, 37515, 48495, 65190, 75030, 96990, 132553, 265106, 397659, 662765, 795318, 1325530, 1988295, 3976590]

約数ペア:

[(1, 3976590), (2, 1988295), (3, 1325530), (5, 795318), (6, 662765), (10, 397659), (15, 265106), (30, 132553), (41, 96990), (53, 75030), (61, 65190), (82, 48495), (106, 37515), (122, 32595), (123, 32330), (159, 25010), (183, 21730), (205, 19398), (246, 16165), (265, 15006), (305, 13038), (318, 12505), (366, 10865), (410, 9699), (530, 7503), (610, 6519), (615, 6466), (795, 5002), (915, 4346), (1230, 3233), (1590, 2501), (1830, 2173)]