2227337580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{18911}}^1$

素因数の和:19087

約数の個数: 96

約数和(自身を含む): 6761115648

約数和(自身を除く): 4533778068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1812, 1963, 2265, 3020, 3926, 4530, 5889, 7852, 9060, 9815, 11778, 18911, 19630, 23556, 29445, 37822, 39260, 56733, 58890, 75644, 94555, 113466, 117780, 189110, 226932, 245843, 283665, 378220, 491686, 567330, 737529, 983372, 1134660, 1229215, 1475058, 2458430, 2855561, 2950116, 3687645, 4916860, 5711122, 7375290, 8566683, 11422244, 14277805, 14750580, 17133366, 28555610, 34266732, 37122293, 42833415, 57111220, 74244586, 85666830, 111366879, 148489172, 171333660, 185611465, 222733758, 371222930, 445467516, 556834395, 742445860, 1113668790, 2227337580]

約数ペア:

[(1, 2227337580), (2, 1113668790), (3, 742445860), (4, 556834395), (5, 445467516), (6, 371222930), (10, 222733758), (12, 185611465), (13, 171333660), (15, 148489172), (20, 111366879), (26, 85666830), (30, 74244586), (39, 57111220), (52, 42833415), (60, 37122293), (65, 34266732), (78, 28555610), (130, 17133366), (151, 14750580), (156, 14277805), (195, 11422244), (260, 8566683), (302, 7375290), (390, 5711122), (453, 4916860), (604, 3687645), (755, 2950116), (780, 2855561), (906, 2458430), (1510, 1475058), (1812, 1229215), (1963, 1134660), (2265, 983372), (3020, 737529), (3926, 567330), (4530, 491686), (5889, 378220), (7852, 283665), (9060, 245843), (9815, 226932), (11778, 189110), (18911, 117780), (19630, 113466), (23556, 94555), (29445, 75644), (37822, 58890), (39260, 56733)]