85419570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 215737344

約数和(自身を除く): 130317774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 1733, 3286, 3466, 4929, 5199, 8215, 8665, 9858, 10398, 16430, 17330, 24645, 25995, 49290, 51990, 53723, 91849, 107446, 161169, 183698, 268615, 275547, 322338, 459245, 537230, 551094, 805845, 918490, 1377735, 1611690, 2755470, 2847319, 5694638, 8541957, 14236595, 17083914, 28473190, 42709785, 85419570]

約数ペア:

[(1, 85419570), (2, 42709785), (3, 28473190), (5, 17083914), (6, 14236595), (10, 8541957), (15, 5694638), (30, 2847319), (31, 2755470), (53, 1611690), (62, 1377735), (93, 918490), (106, 805845), (155, 551094), (159, 537230), (186, 459245), (265, 322338), (310, 275547), (318, 268615), (465, 183698), (530, 161169), (795, 107446), (930, 91849), (1590, 53723), (1643, 51990), (1733, 49290), (3286, 25995), (3466, 24645), (4929, 17330), (5199, 16430), (8215, 10398), (8665, 9858)]