83470910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 162449280

約数和(自身を除く): 78978370

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 509, 529, 713, 1018, 1058, 1426, 2545, 2645, 3565, 5090, 5290, 7130, 11707, 15779, 16399, 23414, 31558, 32798, 58535, 78895, 81995, 117070, 157790, 163990, 269261, 362917, 538522, 725834, 1346305, 1814585, 2692610, 3629170, 8347091, 16694182, 41735455, 83470910]

約数ペア:

[(1, 83470910), (2, 41735455), (5, 16694182), (10, 8347091), (23, 3629170), (31, 2692610), (46, 1814585), (62, 1346305), (115, 725834), (155, 538522), (230, 362917), (310, 269261), (509, 163990), (529, 157790), (713, 117070), (1018, 81995), (1058, 78895), (1426, 58535), (2545, 32798), (2645, 31558), (3565, 23414), (5090, 16399), (5290, 15779), (7130, 11707)]