230170980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 696624768

約数和(自身を除く): 466453788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 491, 601, 780, 982, 1202, 1473, 1803, 1964, 2404, 2455, 2946, 3005, 3606, 4910, 5892, 6010, 6383, 7212, 7365, 7813, 9015, 9820, 12020, 12766, 14730, 15626, 18030, 19149, 23439, 25532, 29460, 31252, 31915, 36060, 38298, 39065, 46878, 63830, 76596, 78130, 93756, 95745, 117195, 127660, 156260, 191490, 234390, 295091, 382980, 468780, 590182, 885273, 1180364, 1475455, 1770546, 2950910, 3541092, 3836183, 4426365, 5901820, 7672366, 8852730, 11508549, 15344732, 17705460, 19180915, 23017098, 38361830, 46034196, 57542745, 76723660, 115085490, 230170980]

約数ペア:

[(1, 230170980), (2, 115085490), (3, 76723660), (4, 57542745), (5, 46034196), (6, 38361830), (10, 23017098), (12, 19180915), (13, 17705460), (15, 15344732), (20, 11508549), (26, 8852730), (30, 7672366), (39, 5901820), (52, 4426365), (60, 3836183), (65, 3541092), (78, 2950910), (130, 1770546), (156, 1475455), (195, 1180364), (260, 885273), (390, 590182), (491, 468780), (601, 382980), (780, 295091), (982, 234390), (1202, 191490), (1473, 156260), (1803, 127660), (1964, 117195), (2404, 95745), (2455, 93756), (2946, 78130), (3005, 76596), (3606, 63830), (4910, 46878), (5892, 39065), (6010, 38298), (6383, 36060), (7212, 31915), (7365, 31252), (7813, 29460), (9015, 25532), (9820, 23439), (12020, 19149), (12766, 18030), (14730, 15626)]