15186803970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2290619}}^1$

素因数の和:2290659

約数の個数: 64

約数和(自身を含む): 41561009280

約数和(自身を除く): 26374205310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 2290619, 4581238, 6871857, 11453095, 13743714, 22906190, 29778047, 34359285, 38940523, 59556094, 68718570, 77881046, 89334141, 116821569, 148890235, 178668282, 194702615, 233643138, 297780470, 389405230, 446670705, 506226799, 584107845, 893341410, 1012453598, 1168215690, 1518680397, 2531133995, 3037360794, 5062267990, 7593401985, 15186803970]

約数ペア:

[(1, 15186803970), (2, 7593401985), (3, 5062267990), (5, 3037360794), (6, 2531133995), (10, 1518680397), (13, 1168215690), (15, 1012453598), (17, 893341410), (26, 584107845), (30, 506226799), (34, 446670705), (39, 389405230), (51, 297780470), (65, 233643138), (78, 194702615), (85, 178668282), (102, 148890235), (130, 116821569), (170, 89334141), (195, 77881046), (221, 68718570), (255, 59556094), (390, 38940523), (442, 34359285), (510, 29778047), (663, 22906190), (1105, 13743714), (1326, 11453095), (2210, 6871857), (3315, 4581238), (6630, 2290619)]