17268420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 52778880

約数和(自身を除く): 35510460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 169, 195, 260, 262, 338, 390, 393, 507, 524, 655, 676, 780, 786, 845, 1014, 1310, 1572, 1690, 1703, 1965, 2028, 2197, 2535, 2620, 3380, 3406, 3930, 4394, 5070, 5109, 6591, 6812, 7860, 8515, 8788, 10140, 10218, 10985, 13182, 17030, 20436, 21970, 22139, 25545, 26364, 32955, 34060, 43940, 44278, 51090, 65910, 66417, 88556, 102180, 110695, 131820, 132834, 221390, 265668, 287807, 332085, 442780, 575614, 664170, 863421, 1151228, 1328340, 1439035, 1726842, 2878070, 3453684, 4317105, 5756140, 8634210, 17268420]

約数ペア:

[(1, 17268420), (2, 8634210), (3, 5756140), (4, 4317105), (5, 3453684), (6, 2878070), (10, 1726842), (12, 1439035), (13, 1328340), (15, 1151228), (20, 863421), (26, 664170), (30, 575614), (39, 442780), (52, 332085), (60, 287807), (65, 265668), (78, 221390), (130, 132834), (131, 131820), (156, 110695), (169, 102180), (195, 88556), (260, 66417), (262, 65910), (338, 51090), (390, 44278), (393, 43940), (507, 34060), (524, 32955), (655, 26364), (676, 25545), (780, 22139), (786, 21970), (845, 20436), (1014, 17030), (1310, 13182), (1572, 10985), (1690, 10218), (1703, 10140), (1965, 8788), (2028, 8515), (2197, 7860), (2535, 6812), (2620, 6591), (3380, 5109), (3406, 5070), (3930, 4394)]