7819110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 22565088

約数和(自身を除く): 14745978

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 163, 195, 205, 234, 246, 326, 369, 390, 410, 489, 533, 585, 615, 738, 815, 978, 1066, 1170, 1230, 1467, 1599, 1630, 1845, 2119, 2445, 2665, 2934, 3198, 3690, 4238, 4797, 4890, 5330, 6357, 6683, 7335, 7995, 9594, 10595, 12714, 13366, 14670, 15990, 19071, 20049, 21190, 23985, 31785, 33415, 38142, 40098, 47970, 60147, 63570, 66830, 86879, 95355, 100245, 120294, 173758, 190710, 200490, 260637, 300735, 434395, 521274, 601470, 781911, 868790, 1303185, 1563822, 2606370, 3909555, 7819110]

約数ペア:

[(1, 7819110), (2, 3909555), (3, 2606370), (5, 1563822), (6, 1303185), (9, 868790), (10, 781911), (13, 601470), (15, 521274), (18, 434395), (26, 300735), (30, 260637), (39, 200490), (41, 190710), (45, 173758), (65, 120294), (78, 100245), (82, 95355), (90, 86879), (117, 66830), (123, 63570), (130, 60147), (163, 47970), (195, 40098), (205, 38142), (234, 33415), (246, 31785), (326, 23985), (369, 21190), (390, 20049), (410, 19071), (489, 15990), (533, 14670), (585, 13366), (615, 12714), (738, 10595), (815, 9594), (978, 7995), (1066, 7335), (1170, 6683), (1230, 6357), (1467, 5330), (1599, 4890), (1630, 4797), (1845, 4238), (2119, 3690), (2445, 3198), (2665, 2934)]