30059640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2174

約数の個数: 128

約数和(自身を含む): 107956800

約数和(自身を除く): 77897160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2141, 2340, 2808, 3510, 4282, 4680, 6423, 7020, 8564, 10705, 12846, 14040, 17128, 19269, 21410, 25692, 27833, 32115, 38538, 42820, 51384, 55666, 57807, 64230, 77076, 83499, 85640, 96345, 111332, 115614, 128460, 139165, 154152, 166998, 192690, 222664, 231228, 250497, 256920, 278330, 289035, 333996, 385380, 417495, 462456, 500994, 556660, 578070, 667992, 751491, 770760, 834990, 1001988, 1113320, 1156140, 1252485, 1502982, 1669980, 2003976, 2312280, 2504970, 3005964, 3339960, 3757455, 5009940, 6011928, 7514910, 10019880, 15029820, 30059640]

約数ペア:

[(1, 30059640), (2, 15029820), (3, 10019880), (4, 7514910), (5, 6011928), (6, 5009940), (8, 3757455), (9, 3339960), (10, 3005964), (12, 2504970), (13, 2312280), (15, 2003976), (18, 1669980), (20, 1502982), (24, 1252485), (26, 1156140), (27, 1113320), (30, 1001988), (36, 834990), (39, 770760), (40, 751491), (45, 667992), (52, 578070), (54, 556660), (60, 500994), (65, 462456), (72, 417495), (78, 385380), (90, 333996), (104, 289035), (108, 278330), (117, 256920), (120, 250497), (130, 231228), (135, 222664), (156, 192690), (180, 166998), (195, 154152), (216, 139165), (234, 128460), (260, 115614), (270, 111332), (312, 96345), (351, 85640), (360, 83499), (390, 77076), (468, 64230), (520, 57807), (540, 55666), (585, 51384), (702, 42820), (780, 38538), (936, 32115), (1080, 27833), (1170, 25692), (1404, 21410), (1560, 19269), (1755, 17128), (2141, 14040), (2340, 12846), (2808, 10705), (3510, 8564), (4282, 7020), (4680, 6423)]