15029820

素因数分解:

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

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 50379840

約数和(自身を除く): 35350020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2141, 2340, 3510, 4282, 6423, 7020, 8564, 10705, 12846, 19269, 21410, 25692, 27833, 32115, 38538, 42820, 55666, 57807, 64230, 77076, 83499, 96345, 111332, 115614, 128460, 139165, 166998, 192690, 231228, 250497, 278330, 289035, 333996, 385380, 417495, 500994, 556660, 578070, 751491, 834990, 1001988, 1156140, 1252485, 1502982, 1669980, 2504970, 3005964, 3757455, 5009940, 7514910, 15029820]

約数ペア:

[(1, 15029820), (2, 7514910), (3, 5009940), (4, 3757455), (5, 3005964), (6, 2504970), (9, 1669980), (10, 1502982), (12, 1252485), (13, 1156140), (15, 1001988), (18, 834990), (20, 751491), (26, 578070), (27, 556660), (30, 500994), (36, 417495), (39, 385380), (45, 333996), (52, 289035), (54, 278330), (60, 250497), (65, 231228), (78, 192690), (90, 166998), (108, 139165), (117, 128460), (130, 115614), (135, 111332), (156, 96345), (180, 83499), (195, 77076), (234, 64230), (260, 57807), (270, 55666), (351, 42820), (390, 38538), (468, 32115), (540, 27833), (585, 25692), (702, 21410), (780, 19269), (1170, 12846), (1404, 10705), (1755, 8564), (2141, 7020), (2340, 6423), (3510, 4282)]