40861710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1571}}^1$

素因数の和:1618

約数の個数: 72

約数和(自身を含む): 112929336

約数和(自身を除く): 72067626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1571, 1734, 2601, 2890, 3142, 4335, 4713, 5202, 7855, 8670, 9426, 13005, 14139, 15710, 23565, 26010, 26707, 28278, 47130, 53414, 70695, 80121, 133535, 141390, 160242, 240363, 267070, 400605, 454019, 480726, 801210, 908038, 1201815, 1362057, 2270095, 2403630, 2724114, 4086171, 4540190, 6810285, 8172342, 13620570, 20430855, 40861710]

約数ペア:

[(1, 40861710), (2, 20430855), (3, 13620570), (5, 8172342), (6, 6810285), (9, 4540190), (10, 4086171), (15, 2724114), (17, 2403630), (18, 2270095), (30, 1362057), (34, 1201815), (45, 908038), (51, 801210), (85, 480726), (90, 454019), (102, 400605), (153, 267070), (170, 240363), (255, 160242), (289, 141390), (306, 133535), (510, 80121), (578, 70695), (765, 53414), (867, 47130), (1445, 28278), (1530, 26707), (1571, 26010), (1734, 23565), (2601, 15710), (2890, 14139), (3142, 13005), (4335, 9426), (4713, 8670), (5202, 7855)]