3313013090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9221}}^1$

素因数の和:9339

約数の個数: 64

約数和(自身を含む): 6586721280

約数和(自身を除く): 3273708190

約数列:

[1, 2, 5, 10, 19, 31, 38, 61, 62, 95, 122, 155, 190, 305, 310, 589, 610, 1159, 1178, 1891, 2318, 2945, 3782, 5795, 5890, 9221, 9455, 11590, 18442, 18910, 35929, 46105, 71858, 92210, 175199, 179645, 285851, 350398, 359290, 562481, 571702, 875995, 1124962, 1429255, 1751990, 2812405, 2858510, 5431169, 5624810, 10687139, 10862338, 17436911, 21374278, 27155845, 34873822, 53435695, 54311690, 87184555, 106871390, 174369110, 331301309, 662602618, 1656506545, 3313013090]

約数ペア:

[(1, 3313013090), (2, 1656506545), (5, 662602618), (10, 331301309), (19, 174369110), (31, 106871390), (38, 87184555), (61, 54311690), (62, 53435695), (95, 34873822), (122, 27155845), (155, 21374278), (190, 17436911), (305, 10862338), (310, 10687139), (589, 5624810), (610, 5431169), (1159, 2858510), (1178, 2812405), (1891, 1751990), (2318, 1429255), (2945, 1124962), (3782, 875995), (5795, 571702), (5890, 562481), (9221, 359290), (9455, 350398), (11590, 285851), (18442, 179645), (18910, 175199), (35929, 92210), (46105, 71858)]